The answer to this questions is also no. If you had HIV
you would produce antibodies. Further testing
of any type, PCR, more antibody tests, etc will show the same answer that you already have- you did not get HIV from your exposure over a year ago.
You need to believe you tests. If you cannot, I urge you to seek the help of a counselor o mental health professional who can help you to sort his out. For you to continue to worry about HIV is irrational.